Remove useless "ifdef KEYBOARD_*" (#20078)

Co-authored-by: Nick Brassel <nick@tzarc.org>

keyboards/lily58/lib/host_led_state_reader.c

@@ -1,7 +1,6 @@
 #include <stdio.h>
 #include "led.h"
 #include "host.h"
-#include "lily58.h"
 
 char host_led_state_str[24];
 

keyboards/lily58/lib/keylogger.c

@@ -1,6 +1,5 @@
 #include <stdio.h>
 #include "action.h"
-#include "lily58.h"
 
 char keylog_str[24] = {};
 char keylogs_str[21] = {};

keyboards/lily58/lib/layer_state_reader.c

@@ -1,7 +1,6 @@
 
 #include QMK_KEYBOARD_H
 #include <stdio.h>
-#include "lily58.h"
 
 #define L_BASE 0
 #define L_LOWER (1 << 1)

keyboards/lily58/lib/logo_reader.c

@@ -1,5 +1,3 @@
-#include "lily58.h"
-
 const char *read_logo(void) {
   static char logo[] = {
       0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, 0x92, 0x93, 0x94,

keyboards/lily58/lib/mode_icon_reader.c

@@ -1,6 +1,5 @@
 #include <stdio.h>
 #include <stdbool.h>
-#include "lily58.h"
 
 char mode_icon[24];
 

keyboards/lily58/lib/timelogger.c

@@ -1,6 +1,5 @@
 #include <stdio.h>
 #include "timer.h"
-#include "lily58.h"
 
 char timelog_str[24] = {};
 int last_time = 0;